CERTIFICATE OF COMPLETION
This is to certify that Patrick Heintschelhas successfully completed the Holcim Academy Course for Sustainable Construction in
Introduction to Sustainable Constructiona program offered by Holcim.
Miljan Gutovic
Chief Executive Officer Holcim
Nollaig Forrest
Chief Sustainability Officer Holcim
Holcim Academy Certificate:
Issued November 14, 2024
Valid Certificate ID
4851bee006c844c09639b695f5b36827